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ZuXing Chen

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Name: 陈祖兴; ZuXing Chen
Organization: Hubei University
Department: Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and School of Chemistry and Chemical Engineering
Title: Professor

TOPICS

DMAP-based flexible polymer networks formed via Heck coupling as efficient heterogeneous organocatalysts
Co-reporter:Wei Xu, Wu Xia, Yukun Guan, Yiming Wang, Cuifen Lu, Guichun Yang, Junqi Nie, Zuxing Chen
Reactive and Functional Polymers 2016 104() pp: 15-21
Publication Date(Web):July 2016
DOI:10.1016/j.reactfunctpolym.2016.04.015
Stereoselective Synthesis of Sex Pheromone (R)-4-Methyl-1-Nonanol: Non-Cross-Linked Polystyrene Supported Oxazolidinone as a Chiral Auxiliary
Co-reporter:Cuifen Lu;Donglai Li;Qiuyan Wang;Guichun Yang
European Journal of Organic Chemistry 2009 Volume 2009( Issue 7) pp:1078-1081
Publication Date(Web):
DOI:10.1002/ejoc.200800758

Abstract

(R)-4-Methyl-1-nonanol, the sex pheromone of the yellow mealworm (Tenebrio Molitor L.), was synthesized by using non-cross-linked polystyrene supported oxazolidinone as a chiral auxiliary. The stereoselective synthesis was achieved by asymmetric Michael addition of an organocopper reagent to non-cross-linked polystyrene supported N-crotonoyoxazolidinone, and the target product was obtained in an overall yield of 41.8 % over seven steps with a high enantiomeric excess of 98 %.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

Stereoselective synthesis of (R)-10-methyltridecan-2-one, the sex pheromone of the southern corn rootworm, using (4S)-benzylthiazolidinethione as a chiral auxiliary
Co-reporter:Cui-Fen Lu, Shou-Bo Zhang, Yan Li, Gui-Chun Yang, Zu-Xing Chen
Tetrahedron: Asymmetry 2009 Volume 20(Issue 19) pp:2267-2269
Publication Date(Web):6 October 2009
DOI:10.1016/j.tetasy.2009.09.014
The stereoselective synthesis of (R)-10-methyltridecan-2-one, the sex pheromone of the southern corn rootworm, was carried out in 20.7% overall yield based on (4S)-benzylthiazolidinethione (five steps). In the crucial step, the stereogenic center was generated by an asymmetric Michael addition using enantiomerically pure (4S)-benzylthiazolidinethione as a chiral auxiliary.(S)-3-((E)-But-2-enoyl)-4-benzylthiazolidinethioneC14H15NOS2[α]D25=+97.8 (c 0.9, CHCl3)Absolute configuration: (4′S)(S)-3-((R)-3-Methylpropyl)-4-benzylthiazolidinethioneC17H23NOS2[α]D25=+116.3 (c 1.1, CHCl3)Absolute configuration: (3R, 4′S)Source of chirality: asymmetric Michael addition(R)-10-Methyltridecan-2-oneC14H28O[α]D22=-1.61 (c 0.9, CHCl3)Absolute configuration: (10R)Source of chirality: asymmetric synthesis
CAS:1218989-20-8
CAS:946074-01-7
CAS:944732-36-9
3,5-Dibromo-N,N-dimethylpyridin-4-amine
3,5-Dibromo-N,N-dimethylpyridin-4-amine
CAS:719304-45-7
3,5-Dibromo-N,N-dimethylpyridin-4-amine
4-Isoxazolidinecarboxaldehyde, 3-phenyl-2-(phenylmethyl)-, (3S,4S)-
4-Isoxazolidinecarboxaldehyde, 3-phenyl-2-(phenylmethyl)-, (3S,4S)-
CAS:677026-31-2
4-Isoxazolidinecarboxaldehyde, 3-phenyl-2-(phenylmethyl)-, (3S,4S)-
2-Butanone, 4-hydroxy-4-(3-nitrophenyl)-, (4R)-
2-Butanone, 4-hydroxy-4-(3-nitrophenyl)-, (4R)-
CAS:502760-89-6
2-Butanone, 4-hydroxy-4-(3-nitrophenyl)-, (4R)-
CAS:502630-81-1
Benzonitrile, 4-[(1R)-1-hydroxy-3-oxobutyl]-
Benzonitrile, 4-[(1R)-1-hydroxy-3-oxobutyl]-
CAS:502630-78-6
Benzonitrile, 4-[(1R)-1-hydroxy-3-oxobutyl]-
CAS:454222-33-4
Cyclohexanone, 2-[(R)-hydroxy(4-nitrophenyl)methyl]-, (2S)-
Cyclohexanone, 2-[(R)-hydroxy(4-nitrophenyl)methyl]-, (2S)-
CAS:351533-35-2
Cyclohexanone, 2-[(R)-hydroxy(4-nitrophenyl)methyl]-, (2S)-